. >>> tonight the return of the most feared man in boxing, iron mike tyson, unvarnished as always. >> happiness within. >> mike tyson on the state of america. >> the republican party has to somehow change. >> to the state of lindsay lohan. >> she's not as bad as i was, but she's catching up. >>> also -- hoop dreams, basketball great isaiah thomas' mission. my hero, usain bolt, the fastest the man alive, the fastest man in history on winning,fa a n iwaalov, nied3 ning,fa a co mo. because for me, i remember this year i was going on the title, doing well, doing well, then all of a sudden got to the trials, i lost. and i was like, oh. then i refocused and i really talked to my coach, talked to my friends, my buddies. they came together and explained, there's no need to worry, my coach, we have two, three weeks to go, a month. let's put the work in, sacrifice a few things and get it done. >> what'ses what motivates you the most, winning, being the champ? is it money? is it fame? is it women? is it all of it? >> it's everything, all the package. everything comes together i think. for me, i